Veeder-Root EMR4 Application Guide

Appendix B: Installing/Replacing Pulse Encoder Kit
B-2
4. With the Encoder Spring/Input Shaft assembly in one hand, push the open spring end onto the pulse
encoder’s shaft. Work the spring onto the shaft until it is about 1/8” from the pulse encoder (Figure B-3).
Figure C-3. Pushing Encoder Spring Onto Pulse Encoder Shaft
5. Place the thin washer from the kit onto the input shaft against the underside of the flange on the input shaft
and then CAREFULLY bend the spring to insert the end of the input shaft into the center hole on the bottom
of the Display Head as shown below.
6. From the underside of the Display Head, insert the groove pin from the kit into the hole in the input shaft to
secure it in base of the unit (Figure B-4).
1/8”

Veeder-Root EMR4 Specifications

General

Brand	Veeder-Root
Model	EMR4
Category	Measuring Instruments
Language	English